National Archives and Records Administration, U.S. Army Personnel and Dependent Casualties, 1961-1981, on-line database, Provo, UT, Ancestry.com Operations Inc, 2005.

Name: Edwin Luther Sibert
Birth Date: 2 Mar 1997 [!]
Gender: Male
Race: Caucasian (White)
Religion: Episcopal-Anglican
Casualty Country: United States and Territory
Casualty Category: Non-battle Dead
Casualty Status: Non-hostile Dead: Died Of Illness/disease (current), No Previous Report (previous)
Casualty Date: 16 Dec 1977
Cause of Death: Not Booby Trap Connected: None Of The Above; Other Illness/disease
Report Date: 21 Dec 1977
Division: WA-Military District
Tour Start Date: 1 Jan 1954
Personnel Catagory: General Officers (retired)
Military Class: Officers